

For example, you can access HP OEM partition with F9 while you need to press F12 at power-up to enter Dell OEM.


It allows you to easily restore or reinstall Windows with the OEM disk or from BIOS. Also, one can delete an OEM partition if he finds it is useless.ĭifferent manufacturers specify different activate keys. While for OEM partition, it's a volume less than 100 MB of a hard drive that contains system recovery programs, factory restore data, and diagnostic tools (in Dell PC), etc. Its product key is OEM license and tied to the preinstalled computer or computer you first install Windows 7 OEM on. Windows 7 OEM (short for Original Equipment Manufacturer) is a version of the Windows operating system available to computer manufacturers and companies that build computer systems.
